A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in Cargan?
Building a granny annexe ranges from £85,960 (Anak based in BT40) to £86,304 (Purdy build based in bt53), but these are just estimates that can help give you an idea of who will be better value in your area.
The best thing to do is to get quotes to build a granny annexe in Cargan by posting a job with HaMuch. We will send it to extension builders in Cargan who will be happy to help you.

| Business name | Granny annexe cost |
|---|---|
| C McGurk Building Contractor, Belfast , BT44 | £86,280 |
| purdy build, Antrim, bt53 | £86,304 |
| Oakmore Contracts, Magherafelt, BT45 | £86,200 |
| Anak , larne, BT40 | £85,960 |
| LM Design & Build, Antrim, BT36 | £86,168 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Ballyclare | £17 | £110 |
| Granny Annexe near Ballymoney | £18 | £163 |
| Granny Annexe near Magherafelt | £25 | £200 |
| Granny Annexe near Larne | £15 | £120 |
| Granny Annexe near Crumlin | £22 | £168 |
| Granny Annexe near Coleraine | £21 | £181 |
| Granny Annexe near Greenisland | £20 | £134 |
| Granny Annexe near Carrickfergus | £21 | £145 |
| Granny Annexe near Belfast | £19 | £132 |
| Granny Annexe near Holywood | £19 | £125 |